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Side Impact Barrier Configuration and Test Acceptance Checks

30 Chapters
View Course Samples Online
01
Side impact barrier fundamentals
barrier types, test configurations, and acceptance check objectives.
configurationsacceptance
02
Regulatory and standards landscape
FMVSS 214, ECE R95, IIHS side impact, and barrier configuration requirements.
Regulatorystandards
03
Barrier geometry and mass parameters
rigid pole, moving deformable barrier, and trolley specifications.
geometryparameters
04
Deformable barrier face design
honeycomb, aluminum honeycomb, and crushable element configuration.
Deformablehoneycomb
05
Barrier alignment and positioning
impact point, overlap, angle, and ground clearance setup.
alignmentpositioning
06
Test dummy selection and seating
ES-2re, SID-IIs, WorldSID, and positioning for side impact.
selectionES-2re
07
Vehicle preparation for side impact
fuel system, door trim, seat, and restraint configuration.
preparationrestraint
08
Barrier propulsion systems
acceleration, velocity control, and guidance track setup.
propulsionacceleration
09
Impact velocity calibration
target speed, tolerance, and measurement methods for barrier tests.
velocitycalibration
10
Data acquisition setup
accelerometers, load cells, high-speed cameras, and sensor placement.
acquisitionaccelerometers
11
Barrier instrumentation
onboard accelerometers, angular velocity sensors, and data filtering.
instrumentationaccelerometers
12
Test fixture and rigid barrier design
pole diameter, backing structure, and anchorage requirements.
diameterstructure
13
Deformable barrier certification
static crush, dynamic calibration, and acceptance criteria.
Deformablecertification
14
Barrier face inspection and maintenance
damage assessment, replacement criteria, and record keeping.
inspectionmaintenance
15
Vehicle-to-barrier alignment verification
laser measurement, fixture gauges, and pre-test checks.
Vehicle-to-barrieralignment
16
Side impact test execution
countdown, release, impact, and post-impact safety procedures.
executioncountdown
17
High-speed video analysis
camera placement, frame rate, and motion tracking for barrier tests.
High-speedanalysis
18
Occupant response measurement
injury criteria, deflection, and load path analysis from barrier tests.
Occupantresponse
19
Structural intrusion assessment
door, B-pillar, and floor pan deformation measurement.
Structuralintrusion
20
Fuel system integrity checks
leakage, filler neck, and tank protection under side impact.
integrityprotection
21
Electrical and high-voltage safety
battery isolation, post-crash verification, and barrier test protocols.
Electricalhigh-voltage
22
Acceptance criteria for occupant protection
HIC, chest deflection, pelvis force, and pass/fail thresholds.
Acceptancecriteria
23
Barrier test repeatability and reproducibility
sources of variation and control measures.
repeatabilityreproducibility
24
Data validation and quality checks
signal plausibility, zero offsets, and channel verification.
validationplausibility
25
Post-test inspection and documentation
vehicle teardown, photo records, and report generation.
Post-testinspection
26
Failure analysis of barrier tests
barrier misalignment, sensor failure, and invalid test identification.
analysismisalignment
27
Barrier configuration for electric vehicles
underbody, battery pack, and side sill considerations.
configurationelectric
28
Advanced barrier test methods
oblique impact, pole-to-pole, and multi-barrier scenarios.
Advancedpole-to-pole
29
Correlation of barrier tests with real-world side impact
field data and crash reconstruction.
Correlationreal-world
30
Course review and practical workshop
barrier setup checklist, acceptance decision flow, and case studies.
workshopchecklist